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Huawei SUN2000-40KTL-M3 string inverter

172,457 ₴

Generators

Sunday 11:56

Україна

Київ Get directions →

вул. Стеценка, 14/44

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Published 4 days ago by Solar-Tech

172,457 ₴

In Generators category

вул. Стеценка, 14/44, Київ, Україна

Get directions →

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Huawei SUN2000-40KTL-M3 — this is a new generation of three-phase inverters from Huawei. The updated inverter is designed with modern solar modules in mind, whose power may be 500 W and above and with a high current rating. Use of lower-power modules is not excluded; in that case there is the possibility of increasing their number per string.

Safety at a new level.

The new generation of inverters uses an active intelligent arc-fault protection system. At startup the disconnection time for an arc is only 0.5 seconds, and after learning the dangerous areas will be disconnected even before an arc appears.

New practical design.

The inverter design is as simple as possible; it lacks parts that quickly wear out, displays, buttons. Passive cooling is improved thanks to a new heatsink profile, which also led to a reduction in weight.

Huawei inverters have proven themselves on the market as a product with the best price-quality ratio; they are undemanding toward Ukrainian grids, and all these advantages make them sales leaders.

Advantages of the Huawei 40KTL-M3 string inverter:

4 MPPT trackers allow operating the converter under conditions of uneven illumination of the solar panels.

The energy efficiency of the solar inverter corresponds to the highest class A+/A+. Device efficiency – 98.7%.

There is protection against DC and AC overvoltage, and leakage current monitoring.

The operating voltage is extended to the range 200–1000 V.

Compact size and low weight reduce installation costs. The device is easy to install and configure.

Technical specifications:

DC input characteristics

Max. input voltage, V

1100

Maximum current per MPPT, A

Min. short-circuit current per MPPT, A

Start-up voltage, V

200

MPPT operating voltage range, V

200 - 1000

Rated DC voltage, V

600

Max. number of inputs

Number of MPPT trackers

AC output characteristics

Rated active AC power, W

40000

Max. apparent power, VA

44000

Rated output voltage, V

230/400, 3W/N+PE

Rated frequency, Hz

50 / 60

Rated output current, A

57.8

Power factor range

0.8 LG ...0.8 LD

Maximum total harmonic distortion, %

Published on 2026/10/11

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